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Inventor

Ning Ning

Inventor
Sichuan, CN

Overview

3→
Patents
2014–2017
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H05Bprimary
H05BElectric heating29%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications29%
G11CStatic stores14%
H02JElectric power networks14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
9,819,195'Multipath current source switching device'20179,485,821'LED lighting drive circuit'20168,867,260'Reading circuit for a resistive memory cell'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to AGENCY SCIENCE TECH & RES (1)· patent assignee history
2014Based in Singapore, SG· patent location history
2016–2017Patents assigned to SICHUAN SUNFOR LIGHT CO LTD (2)· patent assignee history
2016Patents assigned to UNIV ELECTRONIC SCIENCE & TECH CHINA (1)· patent assignee history
2016–2017Based in Sichuan, CN· patent location history
2017Patents assigned to UNIV ELECTRONIC SCI & TECH CHINA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SICHUAN SUNFOR LIGHT CO LTD22016–2017
AGENCY SCIENCE TECH & RES12014
UNIV ELECTRONIC SCI & TECH CHINA12017
UNIV ELECTRONIC SCIENCE & TECH CHINA12016
Locations
LocationPatentsSpan
Sichuan, CN22016–2017
Singapore, SG12014